参数资料
型号: LA5312V
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO20
封装: 0.225 INCH, SSOP-20
文件页数: 2/5页
文件大小: 66K
代理商: LA5312V
LA5312V
No.5386-2/5
Operating Characteristics at Ta=25°C, VCC--VEE=20V, VREF=VEE, RX=8R
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Current drain
ICC, IEE
STR=5V: VCC, VEE
0.18
0.3
mA
Input current
ISTR
STR=5V: STR
9
12
μA
Ra1
V2 / V1
1.96
2.00
2.04
--
Ra2
(VREF--V3) / (VREF--V4)
1.96
2.00
2.04
--
Output voltage ratio
Rb1
VREF / V1
11.64
12.00
12.36
--
Rb2
VREF / V2
5.82
6.00
6.18
--
Rb3
VREF / (VREF--V3)
5.82
6.00
6.18
--
Rb4
VREF / (VREF--V4)
11.64
12.00
12.36
--
RX1
Referenced to R across RX4 and VIN3: RX1--RX2
8--
Internal resistance ratio
RX2
Referenced to R across RX4 and VIN3: RX1--RX3
12
--
RX3
Referenced to R across RX4 and VIN3: RX1--RX4
14
--
RX4
Referenced to R across RX4 and VIN3: RX1--VIN3
15
--
Resistance value
R
R value when voltage is applied across
30
RX4 and VIN3 is 0.5V: RX4--VIN3
ΔV1
+0.1mA<IOUT1<+5mA: V1
±20
mV
ΔV2
+0.1mA<IOUT2<+5mA: V2
±20
mV
ΔV3
+0.1mA<IOUT3<+5mA: V3
±20
mV
ΔV4
+0.1mA<IOUT4<+5mA: V4
±20
mV
Load reguration
--ΔV1
--0.5mA<IOUT1<--0.1mA: V1
±20
mV
--ΔV2
--0.5mA<IOUT2<--0.1mA: V2
±20
mV
--ΔV3
--10mA<IOUT3<--0.1mA: V3
±20
mV
--ΔV4
--10mA<IOUT4<--0.1mA: V4
±20
mV
(Source IOUT is negative and sink IOUT is positive)
Package Dimensions
unit : mm
3179C
6.5
4.4
6.4
0.22
0.65
(0.33)
110
11
20
0.5
0.15
1.5max
0.1
(1.3)
SANYO : SSOP20(225mil)
ILA04315
Ambient Temperature, Ta --
°C
Pd max -- Ta
Allo
w
able
Po
wer
Dissipation,
Pd
max
-
mW
-- 20
0
40
80
120
160
200
240
280
320
330
360
0
204060
80
100
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